larryhammer: text: "space/time OTP: because their love is everything" (otp)
[personal profile] larryhammer
A few stunning links:

Formulations of quantum mechanics that do not use complex numbers, only real numbers, cannot correctly match all predictions of “standard” quantum mechanics. IOW, imaginary numbers are real. (via lost)

A column about dip hop, in which deaf rappers lay down rhymes in sign, with or without oral rapping as well. (via)

Woodblock printmaker David Bull is creating prints from a series of previously unpublished drawings by Katsushika Hokusai, originally created for a project called “The Great Picture Book of Everything” that was canceled for reasons unknown. The first print (at the top) is of Kannon/Guan-yin riding a dragon’s head. Relevant British Museum website, and search results for all 103 drawings.

Subject quote from Since U Been Gone, Kelly Clarkson.

Date: 29 July 2023 01:54 pm (UTC)
mrissa: (Default)
From: [personal profile] mrissa
I mean, your quotation marks are well-founded because, and I say this as a trained physicist, we're talking about approximations, not ultimate reality, when we talk about physics equations, but sure, they're "real" in the same sense that real numbers are real, which is to say: physically useful.

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